Updated mediawiki/extensions
Project: mediawiki/extensions/SemanticResultFormats  808c907a663aae7e13e9210e9d743fc8087102b0

Tweaks and changes to several system messages

* amended typography for some messages
* amended one system message (wrong variable usage)
* amended one system message (intended meaning)
* changed one system message to make it more adequate (including a URL-fix)

Change-Id: Ib93c91a1eef4d6c4dffaba8e03a902c67875a8aa